Design optimization of singlemain-amplifier KrF laser-fusion systems
Abstract
KrF lasers appear to be a very promising laser fusion driver for commercial applications. The Large Amplifier Module for the Aurora Laser System at Los Alamos is the largest KrF laser in the world and is currently operating at 5 kJ with 10 to 15 kJ eventually expected. The next generation system is anticipated to be a single-main-amplifier system that generates approximately 100 kJ. This paper examines the cost and efficiency tradeoffs for a complete single-main-amplifier KrF laser fusion experimental facility. It was found that a 7% efficient $310/joule complete laser-fusion system is possible by using large amplifier modules and high optical fluences.
- Publication:
-
Presented at 6th Topical Meeting on the Technol. of Fusion Energy
- Pub Date:
- 1985
- Bibcode:
- 1985tfe..meetU....H
- Keywords:
-
- Krypton Fluoride Lasers;
- Laser Fusion;
- Amplifiers;
- Cost Analysis;
- Design Analysis;
- Efficiency;
- Optimization;
- Test Facilities;
- Tradeoffs;
- Lasers and Masers